CN105999726A - 可自发电的夜光风筝及其工作方法 - Google Patents
可自发电的夜光风筝及其工作方法 Download PDFInfo
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- CN105999726A CN105999726A CN201610432282.1A CN201610432282A CN105999726A CN 105999726 A CN105999726 A CN 105999726A CN 201610432282 A CN201610432282 A CN 201610432282A CN 105999726 A CN105999726 A CN 105999726A
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- 238000000034 method Methods 0.000 title claims abstract description 7
- 238000010248 power generation Methods 0.000 title abstract description 8
- 230000005674 electromagnetic induction Effects 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims description 3
- 230000000087 stabilizing effect Effects 0.000 claims description 3
- 238000005286 illumination Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 230000006698 induction Effects 0.000 abstract 2
- 239000000835 fiber Substances 0.000 description 5
- 230000002045 lasting effect Effects 0.000 description 5
- 239000012535 impurity Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H27/00—Toy aircraft; Other flying toys
- A63H27/08—Kites
- A63H27/082—Rotary kites; Kites provided with rotary parts
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H27/00—Toy aircraft; Other flying toys
- A63H27/08—Kites
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/04—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a generator
- F21S9/043—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a generator driven by wind power, e.g. by wind turbines
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/008—Leisure, hobby or sport articles, e.g. toys, games or first-aid kits; Hand tools; Toolboxes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2240/00—Components
- F05B2240/90—Mounting on supporting structures or systems
- F05B2240/92—Mounting on supporting structures or systems on an airbourne structure
- F05B2240/921—Mounting on supporting structures or systems on an airbourne structure kept aloft due to aerodynamic effects
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
本发明提供一种可自发电的夜光风筝及其工作方法,包括风帆及固定在风帆上的牵引线;所述风帆中央还设有一个可迎风旋转的叶轮;所述叶轮外围的风帆上设有一个感应包围圈;所述叶轮和感应包围圈中的一者制有发电线圈,另一者为永磁体;所述永磁体径向充磁,所述发电线圈的线圈平面正交于所述永磁体的充磁方向;所述发电线圈的输出端通过稳压模块后输送至设于所述风帆上的照明装置。该夜光风筝可以在高空中以自发电的形式提供持续而强大的光照效果。
Description
技术领域
本发明涉及户外玩具领域,特别地,是涉及一种风筝。
背景技术
风筝是一种传统的户外玩具,具有悠久的历史,受到人们的普遍喜爱;由于高空中缺少光照,因此,使夜晚放风筝成为十分困难的活动。而随着人们逐渐习惯于夜生活,对于夜间放风筝也存在着需求;对此,需要使风筝上具有照明装置,才能望见高空的风筝。然而,由于处于高空中的风筝距离地面较远,因此,若采用低压干电池给风筝上的照明装置供电,若要产生持续的较高亮度的照明,电池将很快耗尽,使风筝需要频繁更换电池或充电,因此,实用性较差,难以推广。
发明内容
针对上述问题,本发明的目的在于提供一种夜光风筝,该夜光风筝可以在高空中以自发电的形式提供持续而强大的光照效果。
本发明解决其技术问题所采用的技术方案是:该夜光风筝包括风帆及固定在风帆上的牵引线;所述风帆中央还设有一个可迎风旋转的叶轮;所述叶轮外围的风帆上设有一个感应包围圈;所述叶轮和感应包围圈中的一者制有发电线圈,另一者为永磁体;所述永磁体径向充磁,所述发电线圈的线圈平面正交于所述永磁体的充磁方向;所述发电线圈的输出端通过稳压模块后输送至设于所述风帆上的照明装置。
作为优选,所述照明装置为镶嵌在所述风帆上的发光二级管。
作为优选,所述牵引线由掺合杂质的光纤构成,其通过一个光纤连接头连接至所述风帆上,且所述光纤连接头的采光口面向所述照明装置。
作为优选,所述叶轮为一个离心式风叶轮,且由铁磁体构成,该离心式风叶轮整体径向充磁成永磁体;所述感应包围圈由环绕所述离心式风叶轮铺设的发电线圈围成。
作为上述优选的进一步改进,所述离心式风叶轮的半周的叶片密度大于另一半周的叶片密度。
本发明的有益效果在于:该夜光风筝在上升至高空后,由于高空中具有强劲的气流,因此,风筝风帆中央的叶轮将急速旋转,从而通过电磁感应产生一个持续的较强功率的电流,为所述照明装置提供持续的高亮度照明;该风筝采用了使用时自身所处的优势环境能源,抛弃了传统的电池供电,使之无需充电或更换电池,从而使其实用性大幅提高。
附图说明
图1是本夜光风筝的一个实施例示意图。
图2是本夜光风筝中,叶轮的一个实施例示意图。
具体实施方式
下面结合附图和实施例对本发明进一步说明:
在图1所示的实施例中,本夜光风筝包括一个呈三角形的风帆1及固定在风帆1上的牵引线5;所述风帆1中央设有一个可迎风旋转的叶轮2;所述叶轮2外围的风帆上设有一个感应包围圈3。
本实施例中,所述叶轮2为一个离心式风叶轮,其呈罩盖状朝向来风方向,叶片环绕布置在该叶轮的圆周面上,该叶轮的底面将迎面吹来的风兜住后,导向四周,沿径向推动叶轮侧面的各叶片,从而驱动叶轮连续旋转。所述叶轮2由铁磁体构成,且沿径向充磁成永磁体。
所述感应包围圈3由环绕所述叶轮2铺设的一系列发电线圈围成;各所述发电线圈的线圈平面正交于所述永磁体的充磁方向;所述发电线圈的输出端通过稳压模块后输送至设于所述风帆1上的各发光二极管4。
上述的夜光风筝,所述牵引线5由掺合杂质的光纤构成,其通过一个光纤连接头6连接至所述风帆1上,且所述光纤连接头的采光口面向至少一个发光二极管4。此时,所述发光二极管4的光照,可以通过光纤连接头6传递到整个牵引线5上,并且,在牵引线5内传递过程中,通过牵引线内部的杂质散射,使整条牵引线5发光,从而便于看清牵引线5的位置和走向,可以防止牵引线5钩挂到树枝等物件。
对于作为所述叶轮2的离心式风叶轮,其一个实施例如图2所示:该离心式风叶轮包括用于兜住风流的底面21、该底面21中心为轴孔20,环周具有叶片23及叶片固定环22。本实施例中,该离心式风叶轮的半周的叶片密度大于另一半周的叶片密度,图2中,即有半周的叶片密度大于左半周的叶片密度。该方案的突出优点在于,叶轮2在旋转过程中,从侧面向四周排出气流,而该疏密不均,且该种不均匀性环绕叶轮四周连续循环旋转,导致叶轮外周的风帆表面的气压连续变化,从而使风帆连续晃动,更利于风筝的快速上升。
上述夜光风筝在上升至高空后,由于高空中具有强劲的气流,因此,风筝风帆1中央的叶轮2将急速旋转,从而通过电磁感应产生一个持续的较强功率的电流,为照明装置(本实施例中为发光二极管)提供持续的高亮度照明;该风筝采用了使用时自身所处的优势环境能源,抛弃了传统的电池供电,使之无需充电或更换电池,从而使其实用性大幅提高。
以上所述仅为本发明的较佳实施例,并不用以限制本发明,凡在本发明的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本发明的保护范围之内。
Claims (2)
1.一种夜光风筝的工作方法,夜光风筝包括:风帆(1)及固定在风帆上的牵引线(5);所述风帆(1)中央还设有一个可迎风旋转的叶轮(2);所述叶轮外围的风帆上设有一个感应包围圈(3);所述叶轮(2)和感应包围圈(3)中的一者制有发电线圈,另一者为永磁体;所述永磁体径向充磁,所述发电线圈的线圈平面正交于所述永磁体的充磁方向;所述发电线圈的输出端通过稳压模块后输送至设于所述风帆(1)上的照明装置;
所述的的工作方法,包括:该夜光风筝在上升至高空后,风筝风帆中央的叶轮将旋转,从而通过电磁感应产生一电流,为所述照明装置提供电源。
2.一种夜光风筝,其特征在于:采用权利要求1所述的工作方法。
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CN201410266466.6A CN104014134B (zh) | 2014-06-16 | 2014-06-16 | 夜光风筝 |
CN201610432282.1A CN105999726A (zh) | 2014-06-16 | 2014-06-16 | 可自发电的夜光风筝及其工作方法 |
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CN201610431323.5A Pending CN105944384A (zh) | 2014-06-16 | 2014-06-16 | 一种可自发电的夜光风筝 |
CN201610432282.1A Pending CN105999726A (zh) | 2014-06-16 | 2014-06-16 | 可自发电的夜光风筝及其工作方法 |
CN201610430513.5A Pending CN105999725A (zh) | 2014-06-16 | 2014-06-16 | 可自发电的夜光风筝 |
CN201610427889.0A Pending CN105944383A (zh) | 2014-06-16 | 2014-06-16 | 一种采用发光二极管的可自发电的夜光风筝 |
CN201410266466.6A Expired - Fee Related CN104014134B (zh) | 2014-06-16 | 2014-06-16 | 夜光风筝 |
CN201610432281.7A Expired - Fee Related CN105903209B (zh) | 2014-06-16 | 2014-06-16 | 采用发光二极管的可自发电的夜光风筝及其工作方法 |
CN201610432223.4A Pending CN105944385A (zh) | 2014-06-16 | 2014-06-16 | 一种可自发电的夜光风筝及其工作方法 |
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CN201610430513.5A Pending CN105999725A (zh) | 2014-06-16 | 2014-06-16 | 可自发电的夜光风筝 |
CN201610427889.0A Pending CN105944383A (zh) | 2014-06-16 | 2014-06-16 | 一种采用发光二极管的可自发电的夜光风筝 |
CN201410266466.6A Expired - Fee Related CN104014134B (zh) | 2014-06-16 | 2014-06-16 | 夜光风筝 |
CN201610432281.7A Expired - Fee Related CN105903209B (zh) | 2014-06-16 | 2014-06-16 | 采用发光二极管的可自发电的夜光风筝及其工作方法 |
CN201610432223.4A Pending CN105944385A (zh) | 2014-06-16 | 2014-06-16 | 一种可自发电的夜光风筝及其工作方法 |
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- 2014-06-16 CN CN201610431323.5A patent/CN105944384A/zh active Pending
- 2014-06-16 CN CN201610432282.1A patent/CN105999726A/zh active Pending
- 2014-06-16 CN CN201610430513.5A patent/CN105999725A/zh active Pending
- 2014-06-16 CN CN201610427889.0A patent/CN105944383A/zh active Pending
- 2014-06-16 CN CN201410266466.6A patent/CN104014134B/zh not_active Expired - Fee Related
- 2014-06-16 CN CN201610432281.7A patent/CN105903209B/zh not_active Expired - Fee Related
- 2014-06-16 CN CN201610432223.4A patent/CN105944385A/zh active Pending
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CN1399240A (zh) * | 2002-08-28 | 2003-02-26 | 缪小仙 | 夜空装饰物及广告载体、其制作方法和使用方法 |
CN2636935Y (zh) * | 2003-07-30 | 2004-09-01 | 冠德光电科技股份有限公司 | 发光风筝的结构 |
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Also Published As
Publication number | Publication date |
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CN105903209B (zh) | 2018-06-29 |
CN104014134A (zh) | 2014-09-03 |
CN105903209A (zh) | 2016-08-31 |
CN105999725A (zh) | 2016-10-12 |
CN104014134B (zh) | 2016-08-17 |
CN105944384A (zh) | 2016-09-21 |
CN105944385A (zh) | 2016-09-21 |
CN105944383A (zh) | 2016-09-21 |
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